What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 49510-1: MG Breast duct - left Single view W contrast intra duct

Name: LOINC Code 49510-1: MG Breast duct - left Single view W contrast intra duct
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:33.941Z

49510-1 is a LOINC code used to identify MG Breast duct - left Single view W contrast intra duct in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component View^W contrast intra duct. It is commonly used with the system or sample type Breast>Breast duct.left.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component View^W contrast intra duct. It is commonly used with the system or sample type Breast>Breast duct.left.

When is it used?

Used in lab systems, EHRs, and clinical data exchange.
May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
Status: ACTIVE
Order vs observation: Both
Method: MG

What it does not mean

The code identifies the observation or test, not the actual result.

Key facts

MG Breast duct - left Single view W contrast intra duct
View^W contrast intra duct
1V; Brst; Brst duct; Brst duct-L; Brst.duct; Brst.duct-L; c; Contr; Contra; Contrst; Document; Ductogm; Ductogram; Ductography; Film; Finding; Findings; Galactogram; Galactography; Imaging; L; LT; Point in time; Rad; RADIOLOGY; Random; Single View; VW; W contr intra Dct; W contrast via duct; WC

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

MG Breast duct - left Single view W contrast intra ductMG Brst duct-L 1V W contr intra DctView^W contrast intra ductRADFindPtBreast>Breast duct.left

Frequently asked questions

Code details

Code49510-1

SystemLOINC

Display nameMG Breast duct - left Single view W contrast intra duct

DescriptionView^W contrast intra duct

Short nameMG Brst duct-L 1V W contr intra Dct

ComponentView^W contrast intra duct

PropertyFind

TimingPt

System (specimen)Breast>Breast duct.left

ScaleDoc

MethodMG

ClassRAD

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.22

Last changed2.64

Part names

View^W contrast intra ductFindPtBreast>Breast duct.leftDocMGLeftTrueUnspecifiedBreastContrastWIntra ductBreast ductViewFindingPoint in time (spot)Breast duct - leftMammographyMammogram

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.